Recent Blog

Every one of us has faced the situation of troubleshooting for nearly two hours and to realize that the cable is just unplugged. A good practice when you deal with a network issue is to start from the bottom of the OSI model – the physical layer and to proceed upwards. It will save you long hours of crashing your head into the wall.

In the article below, you can find quick and easy explanation how to generate and setup ssh keys between two hosts.
SSH keys have two major benefits – added security and easier management of multiple hosts with one public key. Nowadays, it gets more and more popular with the eve of the Automation era – you know, keeping THE passwords in a file is not the best security.